The Journal of Peptide Science is a monthly peer-reviewed scientific journal, published since 1995 by John Wiley & Sons on behalf of the European Peptide Society.

The current editor-in-chief is Paolo Rovero (Universita di Firenze).

The Journal of Peptide Science is abstracted and indexed by Chemical Abstracts Service, MEDLINE/PubMed, Scopus, and the Science Citation Index.

According to the Journal Citation Reports, the journal has a 2021impact factor of 2.408, ranking it 66th out of 87 journals in the category "Chemistry Analytical"[1] and 255th out of 297 journals in the category "Biochemistry & Molecular Biology".

[2] The three most-cited papers published in this journal are: